Q. A steel wire of length 1.5m and diameter 0.25cm is loaded as
shown below. The increase
in length of the wire as 1.5x10^-4m.
a) Calculate the tensile stress
b) what is the factonal change in length
of the wire ?
c, find
youngle modulus
of steel
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Hope this will helpful for you
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I have tried a bit, though I'm not sure of the answers. Sorry if it was wrong. Answers are in the picture.
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